126840426

素因数分解:

$2^1\times 3^1\times {\mathrm{191}}^1\times {\mathrm{110681}}^1$

素因数の和:110877

約数の個数: 16

約数和(自身を含む): 255011328

約数和(自身を除く): 128170902

約数列:

[1, 2, 3, 6, 191, 382, 573, 1146, 110681, 221362, 332043, 664086, 21140071, 42280142, 63420213, 126840426]

約数ペア:

[(1, 126840426), (2, 63420213), (3, 42280142), (6, 21140071), (191, 664086), (382, 332043), (573, 221362), (1146, 110681)]